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[Gcl-devel] Re: random palaver
From: |
Camm Maguire |
Subject: |
[Gcl-devel] Re: random palaver |
Date: |
27 Jun 2006 19:57:48 -0400 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.2 |
Greetings, and thanks! Should be cleared now.
Hope to have some progress soon on the faster mv calls ---
Take care,
Robert Boyer <address@hidden> writes:
> > (defun buggy () (multiple-value-prog1 (values 3 4) 5))
>
> Cool compiler bug report!
>
> > (compile (defun weak (name) (setf (get name 'abc) nil)))
>
> Another cool example. Consider:
>
> > (macroexpand '(setf (get name 'abc) nil))
> (SYSTEM:SPUTPROP NAME 'ABC NIL)
>
> > (symbol-plist 'si::sputprop)
>
> (COMPILER::INLINE-ALWAYS (((T T T) T 2 "sputprop(#0,#1,#2)")))
>
> Hmmm. May I speculate that si::sputprop is one of the many
> primitive GCL functions that Camm was talking about that
> needs to have its return type specified.
>
> Bob
>
> Cf.
>
> > (symbol-plist 'get)
>
> (COMPILER::INLINE-ALWAYS
> (((T T) T 0 "get(#0,#1,Cnil)") ((T T T) T 0 "get(#0,#1,#2)"))
> COMPILER::RETURN-TYPE T COMPILER::ARG-TYPES (T T *) COMPILER::LFUN
> "Lget" COMPILER::C2 COMPILER::C2GET COMPILER::C1 COMPILER::C1GET
> SYSTEM::SETF-DOCUMENTATION NIL SYSTEM::SETF-UPDATE-FN
> SYSTEM::PUT-AUX)
>
>
>
--
Camm Maguire address@hidden
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"The earth is but one country, and mankind its citizens." -- Baha'u'llah
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